Fix double reference (program2doxygen introduces the second one).

git-svn-id: https://svn.dealii.org/trunk@15408 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-29/step-29.cc b/deal.II/examples/step-29/step-29.cc
index 3161cf219942c79ebf8c750016a220844a58f1bd..592323524a02ac0347eef6511329fa801cb39c22 100644 (file)
--- a/deal.II/examples/step-29/step-29.cc
+++ b/deal.II/examples/step-29/step-29.cc
@@ -428,7 +428,7 @@ ComputeIntensity<dim>::compute_derived_quantities_vector (
 
                                // Finally here is the main class of this program. 
                                // It's member functions are very similar to the previous 
-                               // examples, in particular @ref step_4 "step-4", and the list
+                               // examples, in particular step-4, and the list
                                // of member variables does not contain 
                                // any major surprises either.  
                                // The ParameterHandler object that is passed